Patchwork [RFC,qom-cpu-next,6/6] cpu: Guard cpu_{save, load}() definitions

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Submitter Andreas Färber
Date Feb. 2, 2013, 3:04 p.m.
Message ID <1359817456-25561-7-git-send-email-afaerber@suse.de>
Download mbox | patch
Permalink /patch/217677/
State New
Headers show

Comments

Andreas Färber - Feb. 2, 2013, 3:04 p.m.
A few targets already managed to implement cpu_save() and cpu_load()
without defining CPU_SAVE_VERSION that causes them to be registered.

Guard the prototypes with CPU_SAVE_VERSION to avoid this happening again
until all targets are converted to VMState or QIDL.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 include/qemu-common.h |    2 ++
 1 Datei geändert, 2 Zeilen hinzugefügt(+)

Patch

diff --git a/include/qemu-common.h b/include/qemu-common.h
index af2379f..ef8a3fd 100644
--- a/include/qemu-common.h
+++ b/include/qemu-common.h
@@ -276,8 +276,10 @@  bool tcg_enabled(void);
 void cpu_exec_init_all(void);
 
 /* CPU save/load.  */
+#ifdef CPU_SAVE_VERSION
 void cpu_save(QEMUFile *f, void *opaque);
 int cpu_load(QEMUFile *f, void *opaque, int version_id);
+#endif
 
 /* Unblock cpu */
 void qemu_cpu_kick_self(void);